Tools & Supplies Seed Starting Supplies
Seedlings growing in cell flats.
Seed Starting Supplies
Johnny's offers all the seed-starting and propagation supplies you need to grow your own professional-quality seedlings with efficiency. Growing your own transplants from seed provides greater control over the growing season, from start to finish, by allowing you to choose your favorite varieties, select specific planting and transplanting dates, and produce the quantities of plants you need.
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Sale
Pot and Saucer Containers
Plastic pot and matching saucer.
Plastic pot and matching saucer.
Sale
Silicone Top-Grafting Clip – 2.0 mm Seed Starting Supplies
Flexible silicone grafting clips from the Netherlands.
Flexible silicone grafting clips from the Netherlands.
Sale
Silicone Top-Grafting Clip – 2.5 mm Seed Starting Supplies
Flexible silicone grafting clips from the Netherlands.
Flexible silicone grafting clips from the Netherlands.
Sale
Silicone Top-Grafting Clip – 3.0 mm Seed Starting Supplies
Flexible silicone grafting clips from the Netherlands.
Flexible silicone grafting clips from the Netherlands.
Sale
Silicone Top-Grafting Clip – 1.5 mm Seed Starting Supplies
Flexible silicone grafting clips from the Netherlands.
Flexible silicone grafting clips from the Netherlands.
New
Top-Grafting Clips with Channel – 1.5 mm Grafting Supplies
Protect and support newly grafted plant stems to aid in healing.
New! Protect and support newly grafted plant stems to aid in healing.
New
Top-Grafting Clips with Channel – 2.2 mm Grafting Supplies
Protect and support newly grafted plant stems to aid in healing.
New! Protect and support newly grafted plant stems to aid in healing.
New
Top-Grafting Clips with Channel – 2.8 mm Grafting Supplies
Protect and support newly grafted plant stems to aid in healing.
New! Protect and support newly grafted plant stems to aid in healing.
New
Grafting Support Stakes Grafting Supplies
Secure plants in place for proper graft healing.
New! Secure plants in place for proper graft healing.
New
Value Jump Start – 4' Grow Lights and Carts
Convenient grow light with new built-in timer.
New! Convenient grow light with new built-in timer.
New
Value Jump Start – 2' Grow Lights and Carts
Convenient grow light with new built-in timer.
New! Convenient grow light with new built-in timer.
Professional-grade supplies for successful germination and rooting.
Professional-grade supplies for successful germination and rooting.
Saves you time and seeds.
Saves you time and seeds.
The standard 1020 greenhouse flat without drainage slots.
The standard 1020 greenhouse flat without drainage slots.
Create soil blocks for seeding and transplanting.
Create soil blocks for seeding and transplanting.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Johnny's Exclusive
2" Clear Acrylic Domes – 5 Count Trays, Domes, and Flats
Holds moisture and warmth for germination.
Holds moisture and warmth for germination.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
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